diff options
| author | Lunar Laboratories <root@lunar.sh> | 2025-06-14 09:27:14 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-06-14 09:27:14 +0200 |
| commit | f091fe572fed13b4b65640b686c35bef5e05f8f5 (patch) | |
| tree | 9cee9ff8b95c7105c07727b9852cd886937d7bd6 | |
| parent | a14a05dee96e6afadeee054b1e9fbc7ae506ab6f (diff) | |
| parent | 86a2835c2d71052879a977a868f6b65154d00844 (diff) | |
| download | cdl86-f091fe572fed13b4b65640b686c35bef5e05f8f5.tar.gz cdl86-f091fe572fed13b4b65640b686c35bef5e05f8f5.zip | |
| -rw-r--r-- | cdl.c | 54 | ||||
| -rw-r--r-- | cdl.h | 69 |
2 files changed, 62 insertions, 61 deletions
@@ -50,8 +50,62 @@ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#define _GNU_SOURCE
+
#include "cdl.h"
+/* Global includes */
+#include <stdio.h>
+#include <stdlib.h>
+#include <inttypes.h>
+#include <stddef.h>
+#include <string.h>
+
+#ifdef _WIN32
+#include <windows.h>
+#else
+#include <dlfcn.h>
+#include <unistd.h>
+#include <sys/mman.h>
+#include <sys/user.h>
+#include <signal.h>
+#include <ucontext.h>
+#endif
+
+/* Determine CPU type */
+/* Check MSVC */
+#if _WIN32 || _WIN64
+#if _WIN64
+#define ENV_64
+#else
+#define ENV_32
+#endif
+#else
+/* Check other compilers */
+#if __x86_64__
+#define ENV_64
+#else
+#define ENV_32
+#endif
+#endif
+
+/* Set ARCH flags */
+#ifdef ENV_64
+#define REG_IP REG_RIP
+#define BYTES_JMP_PATCH 12
+#define PTR_SIZE PRIx64
+#else
+#define REG_IP REG_EIP
+#define BYTES_JMP_PATCH 5
+#define PTR_SIZE PRIx32
+#endif
+
+/* Define SW BP patch length, see (cdl_gen_swbp) */
+#define BYTES_SWBP_PATCH 1
+
+/* General : reserve bytes */
+#define BYTES_RESERVE_MAX 20
+
/**
* Software breakpoint initialization.
*/
@@ -53,71 +53,18 @@ #ifndef CDL_H
#define CDL_H
-#define _GNU_SOURCE
-
-/* Global includes */
-#include <stdio.h>
-#include <stdlib.h>
#include <stdbool.h>
-#include <inttypes.h>
#include <stdint.h>
-#include <stddef.h>
-#include <string.h>
-
-#ifdef _WIN32
-#include <windows.h>
-#else
-#include <dlfcn.h>
-#include <unistd.h>
-#include <sys/mman.h>
-#include <sys/user.h>
-#include <signal.h>
-#include <ucontext.h>
-#endif
#define __in
#define __out
#define __in_out
-/* Determine CPU type */
-/* Check MSVC */
-#if _WIN32 || _WIN64
-#if _WIN64
-#define ENV_64
-#else
-#define ENV_32
-#endif
-#else
-/* Check other compilers */
-#if __x86_64__
-#define ENV_64
-#else
-#define ENV_32
-#endif
-#endif
-
-/* Set ARCH flags */
-#ifdef ENV_64
-#define REG_IP REG_RIP
-#define BYTES_JMP_PATCH 12
-#define PTR_SIZE PRIx64
-#else
-#define REG_IP REG_EIP
-#define BYTES_JMP_PATCH 5
-#define PTR_SIZE PRIx32
-#endif
-
-/* Define SW BP patch length, see (cdl_gen_swbp) */
-#define BYTES_SWBP_PATCH 1
-
-/* General : reserve bytes */
-#define BYTES_RESERVE_MAX 20
-
/* extern "C" */
#ifdef __cplusplus
-#define EXTERN_C extern "C"
+#define CDL86_EXTERN_C extern "C"
#else
-#define EXTERN_C
+#define CDL86_EXTERN_C
#endif
/**
@@ -182,7 +129,7 @@ struct cdl_swbp_patch * @param target pointer to function pointer to function to hook.
* @param detour function pointer to detour function
*/
-EXTERN_C struct cdl_jmp_patch cdl_jmp_attach(
+CDL86_EXTERN_C struct cdl_jmp_patch cdl_jmp_attach(
__in_out void** target,
__in void* detour
);
@@ -193,7 +140,7 @@ EXTERN_C struct cdl_jmp_patch cdl_jmp_attach( * @param target pointer to function pointer to function to hook.
* @param detour function pointer to detour function
*/
-EXTERN_C struct cdl_swbp_patch cdl_swbp_attach(
+CDL86_EXTERN_C struct cdl_swbp_patch cdl_swbp_attach(
__in_out void** target,
__in void* detour
);
@@ -203,7 +150,7 @@ EXTERN_C struct cdl_swbp_patch cdl_swbp_attach( *
* @param jmp_patch pointer to cdl_jmp_patch struct.
*/
-EXTERN_C void cdl_jmp_detach(
+CDL86_EXTERN_C void cdl_jmp_detach(
__in_out struct cdl_jmp_patch* jmp_patch
);
@@ -212,7 +159,7 @@ EXTERN_C void cdl_jmp_detach( *
* @param swbp_patch pointer to cdl_swbp_patch struct.
*/
-EXTERN_C void cdl_swbp_detach(
+CDL86_EXTERN_C void cdl_swbp_detach(
__in_out struct cdl_swbp_patch* swbp_patch
);
@@ -221,7 +168,7 @@ EXTERN_C void cdl_swbp_detach( *
* @param jmp_patch pointer to cdl_jmp_patch struct.
*/
-EXTERN_C void cdl_jmp_dbg(
+CDL86_EXTERN_C void cdl_jmp_dbg(
__in struct cdl_jmp_patch* jmp_patch
);
@@ -230,7 +177,7 @@ EXTERN_C void cdl_jmp_dbg( *
* @param jmp_patch pointer to cdl_swbp_patch struct.
*/
-EXTERN_C void cdl_swbp_dbg(
+CDL86_EXTERN_C void cdl_swbp_dbg(
__in struct cdl_swbp_patch* swbp_patch
);
|